1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
mariarad [96]
3 years ago
13

it is possible to tell if objects in space are moving closer to us or farther away based on which of the following?

Physics
2 answers:
valkas [14]3 years ago
7 0
I think you forgot to give the options along with the question. I am answering the question based on my knowledge and research. It is <span>possible to tell if objects in space are moving closer to us or farther away based on several procedures like parallax and standard candles. I hope the answer has come to your help.</span>
Oksana_A [137]3 years ago
5 0

The redshift or blueshift (sorry if its late.)

You might be interested in
You're using a wedge to split a log. you are hitting the wedge with a large hammer to drive it into the log. it takes a force of
KIM [24]
The work performed on an object is the force multiplied by the distance it is moved, provided the movement is parallel to the force.  Since that is the case here, we can get the work by W=Fd=1900N x 0.23m = 437J.  This energy is used to split the wood.
6 0
3 years ago
Read 2 more answers
What condition is required for cloud formation in the atmosphere?
Vedmedyk [2.9K]

Answer: To form a cloud, the air that rises must cool to the point where some of the water vapor molecules "clump together" at a faster pace than they are pulled apart by their thermal energy. These molecules then condense to form the clouds and water droplets.

7 0
3 years ago
I have four questions.
Inga [223]

Answer:

The potential energy of the ball is 784 joules. And the kinetic energy of it is 392 while falling halfway down.

Explanation:

PE = mass (2kg) * Gravitational acceleration (9.8 m/s^2)* height (40 meters)

KE = 1/2 mass (1 kg) * velocity^2 (19.8)

7 0
3 years ago
Read 2 more answers
You have learned in biology class that a substance called chlorophyll makes leaves green. You guess that perhaps leaves change c
Shkiper50 [21]
You have formed a hypothesis.
7 0
3 years ago
Read 2 more answers
What would happen if an Asteroid hit earth?
svp [43]

Answer:

There would be tremendous earthquakes and tsunamis, followed by massive volcanism around the impact zone. The ozone layer would be destroyed. The oceans would turn acidic. The Sun would be blotted out, probably for decades.              

Explanation:

    Hope this helps!

4 0
3 years ago
Read 2 more answers
Other questions:
  • A humanoid skeleton is found buried in the ashes of a volcano that erupted between 10,000 and 12,000 years ago. when scientists
    6·2 answers
  • Guys I just need this question, cmon help me
    5·1 answer
  • What is the effect on an electric current when the voltage is increased? An increase in voltage causes the flow of electric curr
    7·2 answers
  • Review Multiple-Concept Example 7 in this chapter as an aid in solving this problem. In a fast-pitch softball game the pitcher i
    15·1 answer
  • If the potential energy of the system is zero, the force on the object is zero. When air resistance is taken into account, a bal
    10·1 answer
  • A rope is tied to a tree 4.5 feet from the ground and then run through a pulley hooked to a vehicle 33 feet from the tree. If a
    9·1 answer
  • Compare two processes we use to measure the age of Earth and its parts.
    13·1 answer
  • A student increased the resister of the voltmeter year not the circuit
    9·1 answer
  • Answer all of these questions and you will get the brain list answer
    6·2 answers
  • Multiple-Concept Example 9 reviews the concepts that are important in this problem. A drag racer, starting from rest, speeds up
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!